Fire-Boltt Constellation Smartwatch


Sale Price: ₹2,499 Regular price M.R.P.: ₹8,999 Sale price inclusive of all taxes

Fire-Boltt Constellation - Most elegant smartwatch. Featuring 41mm HD display, SpO2 monitor, HR monitor, In built games and much more.


Most elegant smartwatch that is unmatched in its subtle grandeur !

Fire-Boltt Constellation comes with a circular finish and rounded screen that offers more subtle, elegant look and flowing feel, while the stunning 41mm dial pushes smartwatch design into a bright future, right before your eyes.


Blood oxygen

Breathe easier with built-in oxygen measurement Fire-Boltt 360 uses proprietary technology to estimate your SpO2 levels, or the amount of oxygen in your bloodstream. Because this oxygen saturation is directly linked to physical performance, you can use Fire-Boltt 360 Smart Watch to push your routine to the next level.



Why do you need it ?

Measuring your blood oxygen levels regularly allows you to assess your overall health, so that you take early action if required. As an indicator of your overall wellness, it helps you understand the amount of oxygen your body absorbs on a daily basis. Your blood oxygen level is a primary indicator of your overall wellness. It can help you understand how well your body is absorbing oxygen and the amount of oxygen delivered to your body. This function allows you to take on-demand readings of your blood oxygen as well as background readings, day and night.


How does it work ?

The SpO2 sensor comprises of an LED and two photobodies embedded on the back of the watch. The infrared LED penetrates deep into your skin, shining light on your blood vessels when you have it strapped on. The photobodies then measure the quantity of the reflected light and calculate the total amount of blood oxygen in your body.

Why fire-boltt constellation ?

Women, It's time show the world your mettle with a smartwatch that embodies who you are. Featuring minimalist design philosophy, Fire-Boltt Constellation is a best device for a healthy, smart and connected life. Because when you wear it, you get a fitness coach that not only measures all your moves but also gives meaningful health insights.

Inbuilt games

Keep your mind active along with your body. Fire-Boltt Constellation smartwatch has an in built gaming option. Now, enjoy hours of fun playing your favorite games and keep a Healthy Brain with the !

A healthy heart means a healthy you !

Your heart keeps beating around the clock – doesn't it deserve a bit of attention? Fire-Boltt Constellation Smart Watch never misses a beat, thanks to its optical heartbeat sensor. To take a closer look at how your heart's doing, just generate a heart rate report with the DA Fit App.


Track every step, every activity

7 workout modes: walking, running, cycling, skipping, badminton, basketball, football; Count steps, distance, and calories burned in this Smart Watch.


Your Personal health assistant!

Protect yourself inside out with Fire-Boltt Constellation. Follow the meditative breathing exercises to get some peace of mind. It is important to keep your stress levels in check to avoid both physical and mental burnout. When you find yourself bogged down by the hustle, take a quick time out by triggering the Meditative Breathing Mode.


Bid farewell to guessing

Take care of your reproductive health with the menstrual reminder of Fire-Boltt Constellation.


A good night for a good day

Getting the right amount of sleep is important for good health. The Fire-Boltt Constellation Smart Watch keeps track of your sleep trends night after night. So you can set and achieve your personal sleep goals.


Face for every occasion

There’s a face for that. Now you can easily discover custom faces for whoever you are and whatever you’re into — with all the information that matters most all in one place.


Your partner in excellence

We pushed it to better, To make you better. Get the inspiration to keep moving & track your workout metrics more precisely than ever — in the water, at the gym or out on the road. Fire-Boltt Constellation Smart Watch is better than the rest. To help you be your best. It can also help women keep a track of menstrual cycles.


Outstanding Battery Life

Get the power to do more with the less. Once charged, Fire-Boltt Constellation can sustain upto 7 days in normal mode and upto 15 days in standby mode.


Make a splash with the most RESILIENT smartwatch !

Fire-Boltt Constellation goes where you go with an IP67 and dust rating plus military grade durability to handle a range of conditions, so you can keep it on to go farther and experience more.


Functional and more practical features at your wrist

Once the Fire-Boltt Constellation is connected to your phone, you can control music playback from your watch, making it even easier for you to exercise.


Take Charge

Click great-looking photos by controlling your device's camera right from your watch.

Never miss a thing

Let the countdown begin with a quick and easy stopwatch mode to track your workouts. Set Alarms for daily tasks to never miss anything.


Take a weather check

Get weather updates on your watch when paired with your phone. Know about the rain ahead of time and shine bright in those sunny days.


Apps to make you go beyond

Connect your Watch with Dafit App to track all your health vitals, change watch faces and settings. Or use the Boltt Play App to access workouts, challenges, and earn rewards for every step you take.

  • Generic Product Name: Smart Watch
  • Net Quantity: 1 U
  • Net Contents: Smart Watch 1 U, Manual 1 U, Warranty Card 1 U, Charging Cable 1 U
  • Marketed By: Savex Technologies Pvt Ltd
  • Registered Address: 124, Maker Chambers III, Nariman Point, Mumbai, PIN - 400021 Maharashtra, India.
  • Country Of Origin: India
  • Customer Care Contact Details: The Customer Care Manager,
  • Telephone Number: 022 4896 5957
  • Email:
  • Address: C/O Boltt Customer Care Department, 317 - Platinum Techno Park, Sector 30A, Bhagwan Mahaveer Road, Vashi, Navi Mumbai, PIN 400703 Maharashtra, India
  • Brand Website:



  • 41 mm HD display
  • 240 X 240 Pixels Resolution
  • Capacitive HD full touch color screen
  • Customisable watch faces


  • Up to 7 days battery life and 25 days standby time
  • connectivity

  • Bluetooth Version 5.0
  • sensors

    • SpO2 Monitoring & Heart Rate Tracking
    • Optical Heart Rate
    • Capacitive Sensor


    • Typical Usage Time -7 days
    • Standby Time Up to 25 days
    • Charging Time 2 hours
    • Charging Cradle
    • Magnetic Charging


  • IP67 Water Resis